baber/WOPTO huggingface dataset:
Patent JP-H03291080-A (JP)
Title: Movement adaptive type scanning line interpolation device
Inventor: SUGIYAMA KENJI
IPC: H04N11/20
Filed: 1990-04-09
Abstract: PURPOSE:To apply moving adaptive scanning line interpolation with less line flicker or the like by providing a circuit detecting the movement of a picture, a circuit detecting a change in a picture in the vertical and horizontal directions and a means decreasing a movement coefficient. CONSTITUTION:An output of a subtractor 34 being a one-frame difference signal is inputted to a control section. An output of a movement detection circuit 40 is mixed with an output from a squaring device 42 by a subtractor 44, a multiplier 46 and an adder 48. A divider 54 obtains V/H from an output V of a vertical change detection circuit 52 and an output H of a horizontal change detection circuit 50 and inputs it to a multiplier 46 via a nonlinear transforming unit 56. The transforming unit 56 outputs a level of 0.4 in the case of the V/H being 1/2 or less, a level of 1 in the case of the V/H being 1/2 or over, the value is a consecutive level. Since the output level of the movement detection circuit 40 is between 0-1, the squared value is less without fail except 0 and 1. Through the constitution above, moving picture processing is implemented by the movement detection output in a slight vertical direction and the moving picture processing is hardly caused in the case of a slight horizontal movement and flicker hardly takes place. When the movement is close to a complete movement, it is not much effected of space change and no unsharp is caused even in the case of a rapid movement.
Patent JP-S62252421-A (JP)
Inventor: FURANSHISU GOURANDO HATSUCHINS
IPC: C08G63/91
Filed: 1987-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11296597-A (JP)
Title: Method and device for voter registration conformation and record medium where same method is programmed and recorded
Inventor: MIYAGAWA TAKAYOSHI
IPC: G06Q50/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To make reception operation efficient by preventing an illegal act and simplifying and automating the reception operation at a polling place. SOLUTION: Information on a voter's name, etc., including a face photograph which is entered into a polling place admission ticket such as an ID card is read by an admission ticket reader 25 and the read result is matched against a voter's name list in a voter data base storage device 24 by a computer main body 21 to automatically identify the voter. When the voter is identified by the matching, a polling card is issued by a polling form issuing machine 26. Consequently, the need for conventional manual retrieval from a list of voter's names and the need to hand polling cards aver to voters are eliminated to automate reception operation. Further, no polling card is issued for an inadequate voter, so illegal polling can be prevented.
Patent JP-H05260847-A (JP)
Title: Method for culturing mycorrhizal mushrooms
IPC: A01G1/04
Filed: 1992-03-19
Abstract: PURPOSE:To enable to stably obtain a large volume of a solid cultured product as fast as possible by culturing the spawn of a mushroom slow in the growth of its hypha in a medium in a spawn or mushroom bed medium, thereby permitting to culture the mushroom such as Tricholoma or Lyophyllum whose artificial cultures have been regarded impossible. CONSTITUTION:Inoculated spawns 3 and a culture medium material 2 are flowed and turned over from outside for their sufficient mixing in a culture bag 1 made of a flexible film to allow the simultaneous elongation of the hyphae in the whole parts of the medium within a short time. Since the medium thus inoculated with the spawn permits the whole mixing of the spawns in the suitable volume, the elongation of the hyphae are simultaneously performed in the whole parts of the medium, and even a fungus slow in the elongation of its hypha is elongated as fast as possible and multiplied. The possibility of the invasion of various fungi is relatively low, and the damage of the culture by the present method is a lower in comparison with batch methods.
Patent JP-S62249261-A (JP)
Title: Common bus control system
Inventor: NAKAYAMA AKIKATA
IPC: G06F13/36
Filed: 1986-04-23
Abstract: PURPOSE:To efficiently respond according to the usage condition of a register by discriminating whether the register which is to be used hereafter can respond regularly or not at the time of requesting data transmission. CONSTITUTION:A slave device 2 which receives information of the data transmission request from a master device 1 decodes which register is to be used by using an address decoder 2-1. As a result, a register attribution check part 2-2 logically operates a selected signal which is outputted from the register to be used hereafter, and a busy signal showing a data processing part 2-4 is in the middle of execution. Response possibility or response failure is informed to a response control part 2-3. Receiving the effect, the response control part 2-3 transfers the prescribed data to the master device 1 through a common bus 4 when the register can respond, and when it cannot, it informs a rerun signal to the master device 1, which again accesses the slave device 2.
Patent JP-S58212397-A (JP)
Title: Drive system for step motor
Inventor: SUZUKI SEIJI
IPC: H02P8/12
Filed: 1982-06-01
Abstract: PURPOSE:To generate high torque by energizing the coil of a step motor only for the fixed period, then shortcircuiting the coil to the time of switching the phase and discharging magnetic energy, thereby reducing the phase current at the phase switching time. CONSTITUTION:Transistors Q1, Q3 are conducted to flow a current through the third phase of a motor, and the Q1 is then interrupted. The current which is flowed to the third phase is divided into the current flowed to a diode D1 and the current flowed in reverse direction of the first phase to the diode D3 to reduce the torque, then the Q3 is interrupted, the Q1, Q2 are conducted, switched to the first phase, thereby generating the torque. Accordingly, it can prevent the current more than required from flowing through the coil by controlling ON or OFF the transistor Q1, and reduce the phase current at the phase switching time to accelerate the reduction in the current and reduce the reduction in the torque at the high speed time.
Patent JP-S5721790-A (JP)
Title: Manufacture of heat exchanger
Inventor: TADA NOBUHIKO
IPC: F28F1/32
Filed: 1980-07-11
Abstract: PURPOSE: To obtain an automobile air conditioner which has an excellent heat transfer coefficient by providing a heat exchanger consisting of a pile of fins and sapcers which are engaged with each other at the dent portions of the fins.  
     CONSTITUTION: Dent portions 7 are provided to fins 3, and with spacers 4 fitted in the dent portions 7, the fins 3 and the spacers 4 are alternately piled up. Slots 5 of the fins 3 and slots 6 of the spacers 4 are piled up in the plate-thicknesswise direction to form the 2nd ventilation duct II. This engagement is easily made by fitting the spacers 4 at the dent portion 7 around the slots 5 of the fins 3. Boundary between the fins 3 and the spacers 4 are coated with a bonding material so as to be made air tight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57208635-A (JP)
Title: Magnetic recording medium
Inventor: KAWAKAMI YOSHIO
IPC: G11B5/735
Filed: 1981-06-19
Abstract: PURPOSE:To improve a cinching phenomenon, the wear of a back layer, the adhesion between a magnetic layer and the back layer, etc., by obtaining the back layer of a magnetic recording medium (tape) by dispersing the nonmagnetic powder into a specific binder. CONSTITUTION:A composition for a back layer is obtained by dispersing (D) nonmagnetic powder (such as CaCO3, carbon black, etc.) into a binder containing (A) 10-80wt% polyvinyl chloride-polyvinyl acetate copolymer, (B) about 90- 20wt% polyurethane and (C) 5-80wt% isocyanate compound per 100wt% total resin quantity. This composition is coated on the rear surface of a supporter (such as polyethylene terephthalate film) having a magnetic recording layer on the upper surface. Thus a back layer is obtained.
Patent JP-H09284582-A (JP)
Title: Image processing unit and its method
Inventor: KOBAYASHI MAKOTO
IPC: G09G5/36
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To attain color matching for high quality image output of color map data by measuring a color of a color patch and selecting a table close to the color among color characteristic information table for a display device and a printer and referring to the selected table. SOLUTION: A patch pattern display means 211 of a color matching function section 210 displays a color patch of a patch pattern 220 onto a display device 105 at a prescribed interval. A color measurement means 212 uses an image display monitor 106 to measure the color and selects a table close to the measured color among display device color characteristic information tables 206 and uses the selected table for a display device color characteristic information table 222. Simultaneously a printer color characteristic information table corresponding to a printer 107 is selected and the selected table is used for the table 222. Then color map data read from an input device 102 are extracted and converted into representing color system data independently of device by a color conversion means 215 by referring to the table 222 and the converted data are printed out.  Thus, the color matching for high quality image output is attained.
Patent JP-H07301831-A (JP)
Title: Optical amplifier
Inventor: NAKANO HIROYUKI
IPC: H04B10/2525
Filed: 1994-05-06
Abstract: PURPOSE:To suppress degradation in a light signal level by feeding exciting light as it is into an optical amplifier medium and feeding signal light to the optical amplifier medium of the ensuing stage after passing the signal light through a light signal characteristic compensating section. CONSTITUTION:The signal light is made incident on a rare earthadded optical fiber 1a through a wavelength multiplex separating section 2 and the exciting light is made incident thereon through a wavelength multiplex separating section 2, by which the signal light is amplified. Next, the signal light is made incident on the rare earth-added optical fiber 1b of the ensuing stage by passing the wavelength multiplex separating section 3, the light signal characteristic compensating section 6 and the wavelength multiplex separating section 3 in this order and the exciting light is made incident thereon by passing only the wavelength multiplex separating section 3, by which the signal light is amplified again. Namely, only the signal light receives loss in the light signal characteristic compensating section 6 and, therefore, the signal input decreases and the rare earth-added optical fiber 1b nearly attains the non-saturation state, thereby increasing the gain. Then, the loss of the light signal characteristic compensating section 6 is compensated by the rare earth-added optical fiber 1b and the gain when the entire part of the optical amplifier A01 is viewed is prevented from being decreased by as much as the loss-component of the light signal characteristic compensating section 6 as compared with the absence of such loss.
Patent JP-S5429443-A (JP)
Title: Drive control apparatus for manless transport car
Inventor: YAMAUCHI KOUJI
IPC: H02P3/16
Filed: 1977-08-08
Abstract: PURPOSE: Tp perform smooth control and mitigate shock at start and stop, by independent control of armature and field winding of drive motor, mechanical brake device, and dynamic brake device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60239256-A (JP)
Title: Thermal head
Inventor: GOTOU SATORU
IPC: B41J2/345
Filed: 1984-05-11
Abstract: PURPOSE:To produce a density gradation effectively by connecting a normal drive signal supply electrode to heating resistors alternately while a pair of electrodes are connected to the remaining ones as connected to both adjacent heating resistors. CONSTITUTION:When drive current are fed to individual electrodes U1, U2... along the main scanning in the direction of arranging heating resistors R1, R2..., current driving the respective heating resistors R1, R2... is divided into two parts with connection electrodes 12 and 12 to flow to adjacent heating resistors RA, RB..., driving them RA, RB... by driving current thus halved. Therefore, for example, the heating resistor RB gives the intermediate density between the print densities of the heating resistors R1 and R2 to facilitate the printing with a density gradation thereby enabling a printing with a high picture quality with a higher heating dot density.
Patent JP-S60238896-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L21/04
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57208271-A (JP)
Title: Thermal head and manufacture thereof
Inventor: HIDA TOSHIO
IPC: H01L49/02
Filed: 1981-06-17
Abstract: PURPOSE:To provide a thermal head capable of reducing power applied to a resistor formed by baking a conductor formed on an unbaked insulating substrate with the substrate to oxidize the center thereof. CONSTITUTION:A conductive paste is used to form a conductor pattern 22 on a green sheet made of an insulating material and the green sheet and the conductor pattern are baked in the reducing atmosphere to make an insulative substrate 10 and a conductor 22. Then, with an oxidation preventing film 21 formed at both ends thereof 22, the conductor 22 is baked in the oxidizing atmosphere so that the center thereof 22 is oxidized to form a resistor 30. Thus, both ends of the conductor 22 are combined to act as a pair of electrodes 20.
Patent JP-S61253798-A (JP)
Title: X-ray plant
Inventor: WAKAI MASAFUMI
IPC: H05G1/34
Filed: 1985-05-01
Abstract: PURPOSE:To enable the current of an X-ray tube to be optimumly set in a short time by installing a memory in which a filament current level necessary for producing a tube current level close to each predetermined tube current level is stored. CONSTITUTION:At the point when the tube current becomes within an allowable error range during repeated experimental exposures performed by gradually varying the current of the filament, this current level of the filament is stored in a memory 7 as the filament current level for a tube current level of 100mA. Next, the filament current level with which a tube current level of 100mA can be obtained for a tube voltage level of 80kV is obtained and stored in the memory 7. By the same operation as above, the filament-heating device produces filament current levels (or voltage or electric power levels) for a tube voltage level of 50kV and tube current levels of 100mA and -500mA. Then, data of tube current characteristics are produced and stored in the memory 7. Accordingly, the filament current can be set at an optimum level for producing an intended tube current.
Patent JP-H11291653-A (JP)
Title: Lithographic printing plate
Inventor: TABATA KENICHI
IPC: B41N1/14
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a lithographic printing plate having an excellent ink repellency and high printing durability without desensitizing by sequentially providing a primer layer and a hydrophilic swelling layer on a base plate, incorporating a gelatin, casein or the like in the primer layer and incorporating a crosslinking structure therein. SOLUTION: A primer layer necessarily contains a protein and/or a synthetic resin and has a crosslinking structure. As the protein used for the primer layer, one or more protein selected from a gelatin, casein, albumin, or soybean protein. As the resin, a polyvinylether, polyvinyl pyrrolidone or the like is used. The structure may be crosslinked by modifying part of the protein and/or the resin by heating or the like or by using a crosslinker for forming the structure. The lithographic printing plate having a hydrophilic swelling layer using such a primer layer has excellent printing durability and good ink repellency even after printing many sheets.
Patent JP-S5720370-A (JP)
Title: Production of thermal head
Inventor: YAMAGUCHI TAKAYUKI
IPC: H01C17/06
Filed: 1980-07-10
Abstract: PURPOSE: To remove a short part without breaking the essential part by a method wherein a pattern of an electrode layer and a resistor layer is formed on a support, then a resist pattern wider than said pattern is formed thereon and etching is conducted.  
     CONSTITUTION: A wiring pattern 2 consisting of the electrode layer and a resistor layer is selectively formed on top of the support 1, and the pattern of the resist layer 3 wider than the wiring pattern 2 is formed on the wiring pattern 2. Thereafter, a defective part, e.g., the short part 4 formed on the support 1 is removed by etching without damaging the essential part, i.e., the wiring pattern 2. Thus, a thermal head free of defects is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02272749-A (JP)
Title: Surface treatment of metal wiring of semiconductor device
Inventor: FURUKAWA YOSHIAKI
IPC: H01L21/768
Filed: 1989-04-14
Abstract: PURPOSE:To clean a surface of a lower layer wiring of a through-hole and to enable connection of an upper layer wiring and the lower layer wiring at a low resistance by carrying out surface treatment by using an etchant for removing of organic coat and an etchant for a wiring material. CONSTITUTION:An organic resin film 3 is formed on a lower layer wiring 5 which has a lower layer wiring oxide layer 4 on a surface of a wafer 6. When the film 3 is etched through photolithography process to form a through- hole 1, an organic coat 2 is formed on the layer 4. Then, surface treatment is carried out by an etchant for the organic resin film 3 to remove the film 2, and surface treatment is further carried out by another etchant for removing aluminum for a wiring material to remove the layer 4. A surface of a clean wiring 5 wherefrom the film 2 and the layer 4 are removed is vacuum-dried to remove adsorbed water, and an upper layer wiring 7 is formed thereon. Connection of an upper layer wiring and lower layer wiring can be carried out at a low resistance.
Patent JP-S63259618-A (JP)
Title: Magneto-optical element and its production
Inventor: NOMURA SHIYUNJI
IPC: G01R15/24
Filed: 1987-04-17
Abstract: PURPOSE:To obtain excellent temp. characteristics by joining >=2 kinds of rare earth iron garnet polycrystal bodies which are different in dependency of coefft. of Faraday rotation on temp. CONSTITUTION:Not less than 2 kinds of the rare earth iron garnet polycrystal bodies which are different in the dependency of the coefft. of Faraday rotation on temp. are joined. For example, the rare earth iron garnet polycrystal body is preferably the polycrystal body expressed by the formula R3M5O12. In the formula, R denotes at least one kind of element selected from Bi, Y rare earth element and at least one kind of element selected from Ca, Ba, Mg, and Sr, M denotes at least one kind of element selected from Al, Sc, Ga, Zr, Ge, Si, Ti, V, In, Sb, and Sn. A magneto-optic element having the excellent temp. characteristics is thus obtd.
Patent JP-S5874636-A (JP)
Inventor: DONARUDO KENII FUIRITSUPUSU
IPC: C07C51/00
Filed: 1982-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62251612-A (JP)
Title: Attitude detecting device for cylindrical flank running car
Inventor: SATO MICHIO
IPC: G01B21/22
Filed: 1986-04-25
Abstract: PURPOSE:To measure the azimuth and tilt angle of a running car with respect to piping, etc., by arranging a displacement gauge whose one end contacts a cylindrical flank at four vertexes of the right-angled quadrilateral of the frame body of the running car. CONSTITUTION:The running car body 3 is attracted to the surface of piping 4 made of a magnetic material because of the magnetic force of driving wheels 5 and moves on the surface of the piping 4 by the rotation of the wheels 5. Further, displacement gauges 19a-19d which extend and contract freely according to applied pressure are projected at four corners of the bottom surface of the main body 3. For example, when the center line A-A of rotation axis of the wheels 5 is at an angle theta to the center line B-B of the pipe 4 and the bottom surface of the main body 3 slants by an angle beta from the tangent C-C of the pipe 4 through the operation of auxiliary wheels 7 provided on the front and rear surfaces of the main body 3 through arms 7A, the displacement gauges 19a-19d extend and contract differently. Consequently, approximate values of the angles theta and beta are calculated from indicated values of the displacement gauges 19a-19d, the diameter of the pipe 4, etc. Thus, the run track and tilt angle of the running car are easily instructed and corrected.
Patent JP-S61254691-A (JP)
Title: Soil-stabilizing modifier
Inventor: HOSHISAWA YASUHIRO
IPC: C09K17/42
Filed: 1985-05-02
Abstract: PURPOSE:To obtain a modifier suitable for providing normal surfaces to roads or prepared land for housing or hillside inclined land with both erosion prevention and soil modification, by mixing powdery plaster of Paris and soil lump pulverizing agent. CONSTITUTION:The objective modifier can be obtained by mixing (A) powdery plaster of Paris (gypsum hemihydrate) and (B) powdery soil lump pulverizing agent (e.g., of polyethylene oxide, polyvinyl acetate). The mixing ratio is preferably suck as to be 0.5-5wt% and 0.1-0.5wt%, based on the whole soil to be applied, of the components (A) and (B) respectively.
Patent JP-S5720831-A (JP)
Title: Local burst transfer controlling system
Inventor: KAWAKATSU KUNIHIRO
IPC: G06F13/12
Filed: 1980-07-11
Abstract: PURPOSE:To ensure highly efficient access of memory in a local burst transfer controlling system, by firstly giving transfer control to the byte quantity up to a word boundary at an early time of memory access. CONSTITUTION:In case the bytes up to (1)-(12) are transferred to a main memory 1 from an input/output device I/O, a channel controlling circuit 6 sets the address of the data byte (1) to a data address buffer 3 from a CCW by a data request signal. The data bytes (1) and (2) are stored in sequence in a data register 2 from data buffer registers 8-0-8-3 of the device I/O and according to the address of a data address buffer 3. The contents of the register 2 are transferred to the memory 1 after detecting by a decoder 5 that the next data byte address exceeds a word boundary, and the data bytes (3)-(6) to be transferred next are stored in the registers 8-0-8-3. In such way, the bytes (1) and (2) up to the word boundary are firstly transferred, and accordingly, the data equivalent to a word can be thereafter transferred at a time to the memory 1 to increase the memory access efficiency.
Patent JP-S57210555-A (JP)
Title: Triple-pole type ion pump
Inventor: KAGEYAMA KATSUHIRO
IPC: H01J41/20
Filed: 1981-06-19
Abstract: PURPOSE:To raise an exhaust rate with the amount of to-be-spattered matter increased, by installing a control electrode on one side of a cathode and having kinetic energy of an incident ion in the cathode as positive potential distributed to a large region in terms of a ratio of spattering. CONSTITUTION:Most of gaseous molecules which are ionized by an electron group made up at a hollow part 2 of an anode 1 collide with either getter matter 3a or 3b of a cathode 3 and spatter the getter matter. An energy distribution function of an incident ion adopts a value other than zero and takes a shape of being shifted to the higher energy side of that function in a state of almost the same electric discharge action. As a result, an integrand of numbers per unit time of the getter matter of the cathode to be spattered takes a large value than that in case of the conventional triple-pole type ion pump and thereby the amount of the spattered getter matter becomes increased, taking the best effect to increase the exhaust rate of an ion pump.